How To Complete The Conspiracy Quest In Hell Is Us

TL;DR

  • Collect six sticky note clues scattered across multiple regions to form a password
  • Start the quest at Lake Cynon in Act 1 to receive the initial Conspiracy Note
  • Visit locations in any order but follow recommended route for efficiency
  • Combine all clues to unlock Computer Room D in Lethe National Library
  • Complete the mystery to uncover hidden story elements and receive rewards


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Are you intrigued by the mysterious Conspiracy objective in Hell Is Us? This investigation mission represents one of the game’s most engaging puzzle challenges, requiring you to piece together scattered evidence across different territories. The culmination occurs within Lethe National Library, where collected intelligence unlocks a crucial computer system.

The Conspiracy mission centers on locating six distinct sticky notes containing alphanumeric codes. When assembled correctly, these fragments create the necessary passphrase to access a secured terminal in Lethe National Library. While you can gather these items in whatever sequence you prefer, we’ve structured our walkthrough according to the most logical progression path we discovered during extensive gameplay testing.

You can initiate the Hell Is Us Conspiracy investigation during Act 1. Specifically, when arriving at Lake Cynon, look for a recreational area with coastal views. Collect the illuminated object to obtain:

  • 9mm Pistol (research item)
  • The initial Conspiracy Note prompts you to “expand your perspective and locate the evidence.” Additionally, it indicates that verification awaits in Computer Room D at the National Library facility.

    Before embarking on your evidence-gathering expedition, consider these strategic approaches to optimize your investigation efficiency. Proper planning significantly reduces backtracking and ensures you don’t miss critical components of this elaborate puzzle.

    Route Optimization: While the game permits collecting clues in any sequence, following our recommended path minimizes travel time between regions. The sequence we’ve established accounts for geographic proximity and enemy encounter difficulty progression.

    Combat Preparedness: Several clue locations contain hostile forces that must be neutralized. Ensure your weapon loadout includes reliable mid-range options for engagements in confined spaces like garages and urban environments.

    Navigation Assistance: Use your map’s waypoint system to mark suspected clue locations. The glowing visual effect on collectibles makes them relatively easy to spot, but environmental obstacles can sometimes obscure them from certain angles.

    Here’s the comprehensive breakdown of all six clue locations with precise descriptions and tactical considerations for each area.

  • Location: Acasa Marshes – Navigate to the automotive workshop situated in Jova Village’s southern sector. Eliminate any opposition forces and retrieve the luminous object adjacent to the propane container.
  • Location: Talju – Acquire the adhesive note positioned at the transportation hub close to the Pharmaceutical outlet.
  • Location: Marastan – To secure this evidence piece for the Hell Is Us Conspiracy investigation, proceed to the communal marketplace in the central town area. The document rests atop one of the commercial tables.
  • Location: Jeljin – Located on a seating bench within the religious building’s interior.
  • Location: Lethe Cultural Primacy – This clue requires accessing the administrative sector’s upper levels. Look for the note on a desk in the records office.
  • Location: Lethe Library – The final piece resides in the restricted archives section, accessible after solving a minor environmental puzzle involving book placement.
  • Once you’ve gathered all six alphanumeric clues, the next phase involves deciphering the complete passcode. The solution requires combining the fragments in a specific sequence rather than simple concatenation.

    Password Assembly: The sticky notes contain both letters and numbers that must be arranged according to contextual clues found within their messages. Pay attention to subtle references about order and priority in the text portions.

    Computer Room Access: Return to Lethe National Library and locate Computer Room D on the second floor. The secured terminal will prompt for input once you approach it.

    Completion Rewards: Successfully inputting the correct password unlocks classified documents that reveal deeper narrative elements about the game’s central mysteries. You’ll also receive additional research materials that can be used for weapon upgrades and progression systems.

    Common Mistakes: Many players incorrectly assume the password is simply the clues combined in collection order. Actually, the solution requires understanding the thematic connections between location contexts.

    Action Checklist

    • Travel to Lake Cynon in Act 1 and collect the initial Conspiracy Note from the picnic area
    • Follow the optimized route: Acasa Marshes → Talju → Marastan → Jeljin → Lethe Cultural Primacy → Lethe Library
    • Defeat enemies at Acasa Marshes garage before collecting the clue
    • Assemble all six alphanumeric clues in the correct sequence to form the complete password
    • Return to Computer Room D in Lethe National Library and input the deciphered code

    No reproduction without permission:SeeYouSoon Game Club » How To Complete The Conspiracy Quest In Hell Is Us Complete guide to solving the Lethe Conspiracy mystery in Hell Is Us with all clue locations and password